Join Now
International Automotive Technicians Network

P0456 Diagnostic Trouble Code Discussion for April 2011

EVAP System Small Leak


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2004 BMW M3 3.2L MIL Lamp on VIN: WBSBL93474
P0456: Tank leak detected - minor. Hello fellow BMW techs, this M3 is giving me nightmares. Another tech started with it, and had the code listed above (it's all one code, just wanted to include all the numbers for it for search purposes.) He replaced the purge valve and shipped the car. It cam...
April 19, 2011
2004 BMW M3 3.2L MIL Lamp on VIN: WBSBL93474
P0456: Tank leak detected - minor. Hello fellow BMW techs, this M3 is giving me nightmares. Another tech started with it, and had the code listed above (it's all one code, just wanted to include all the numbers for it for search purposes.) He replaced the purge valve and shipped the car. It cam...
April 19, 2011